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Juan Manuel Florez Uribe

Investigador

UNIVERSIDAD TECNICA FEDERICO SANTA MARIA

VALPARAISO, Chile

Líneas de Investigación


COMPUTATIONAL MATERIALS SCIENCES; MAGNETIC MATERIALS; MULTIFERROICS; QUANTUM MECHANICS; STATISTICAL MECHANICS; MATERIALS INFORMATICS; MAGNETOCALORIC EFFECT; TRANSPORT AND FERROIC PROPERTIES OF NANOSTRUCTURES; FIRST AND SECOND-PRINCIPLES SIMULATIONS

Educación

  •  Física, UNIVERSIDAD DE ANTIOQUIA. Colombia, 2005
  •  Materia Condensada, UNIVERSIDAD TECNICA FEDERICO SANTA MARIA. Chile, 2010

Experiencia Académica

  •   Investigador Full Time

    UNIVERSIDAD TECNICA FEDERICO SANTA MARIA

    Valparaíso, Chile

    2010 - A la fecha

Experiencia Profesional

  •   Postdoctoral Associate Full Time

    Massachusetts Institute of Technology

    Cambridge, Estados Unidos

    2011 - 2013

Formación de Capital Humano


(1) Master thesis:
Title: “Propiedades Magnetocalóricas De Materiales Altamente Frustrados Con Estructuras tipo Fe2-P”
Student: Oscar Andrés Negrete. Physics Department USM. Role: principal advisor.
State: Finished - Defended March 2018

(2) Master thesis:
Title: “Ajuste de las Propiedades Magnéticas y Estructurales de la Perovskita SrTiFeCoO3 a través de la deficiencia de Oxígeno”
Student: Mariel Amparo Opazo. Physics Department USM. Role: principal advisor.
State: Finished - Defended March 2019

(3) Master thesis:
Title: “Estudio de la Polarización Eléctica en SrTiFeCoO3” Desde una Perspectiva Ab-initio: Efectos de Vacancias de Oxígeno”
Student: Emilio Andrés Cortés. Physics Department USM. Role: principal advisor.
State: In Progress - Defense scheduled 2020.

(2) Master thesis:
Title: “Propiedades Magnéticas de Perovskitas ABO3 con Deficiencia de Oxígeno: Aplicación a SrTiFeO3”
Student: Miguel Angel Solís. Physics Department USM. Role: principal advisor.
State: In Progress - Defense scheduled 2020.



 

Article (23)

Ferroelectric response to interlayer shifting and rotations in trilayer hexagonal Boron Nitride
Oxygen-vacancy tuning of magnetism in SrTi0.75Fe0.125Co0.125O3-delta perovskite
Magnetocaloric Effect in Non-Interactive Electron Systems=> “The Landau Problem” and Its Extension to Quantum Dots
Magnetic effects of interstitial hydrogen in nickel
Magnetism and Faraday Rotation in Oxygen-Deficient Polycrystalline and Single-Crystal Iron-Substituted Strontium Titanate
Geometrically frustrated Fe2P-like systems: beyond the Fe-trimer approximation
Magnetic entropy change plateau in a geometrically frustrated layered system: FeCrAs-like iron-pnictide structure as a magnetocaloric prototype
Magnetostriction in epitaxial SrTi1-xFexO3-delta perovskite films with x=0.13 and 0.35
Factorizing magnetic fields triggered by the Dzyaloshinskii-Moriya interaction: Application to magnetic trimers
First-principles insights on the magnetism of cubic SrTi1-xCoxO3-delta
Effect of the exchange bias coupling strength on the magnetoimpedance of IrMn/NiFe films
Thermal observables in coupled Cr7Ni molecular rings: Role and quantification of spin-entanglement
Asymmetrical giant magnetoimpedance in exchange-biased NiFe
Magnetocaloric features of complex molecular magnets: The (Cr7Ni)(2)Cu molecular magnet and beyond
Quenching points of dimeric single-molecule magnets: Exchange interaction effects
Instantons and magnetization tunneling=> Beyond the giant-spin approximation
Metastable states in the triangular-lattice Ising model studied by Monte Carlo simulations=> Application to the spin-chain compound Ca3Co2O6
Quantum tunneling in nanomagnetic systems with different uniaxial anisotropy order
Path integral study of phase transitions for thermons in macroscopic quantum tunneling
Mossbauer study of hematita mechanically milled
Critical behavior of magnetite: A Mossbauer and Monte Carlo study
Ferrimagnetic to paramagnetic transition in magnetite: Mossbauer versus Monte Carlo
Local structural order in nanostructured hematite

Proyecto (4)

Computational Modeling of Multiferroic Materials
Magnetic and Electronic Properties of Novel Materials
Multiferroic Materials and Their Applications=> Experiments and Theoretical Simulations
Single-molecule magnets and self-assembly of polymers=> from low-cost systems of high-density for processing and storing information in molecular spintronics to climate-friendly technologies in molecular magnetic refrigeration.
16
Juan Florez

Investigador

Departamento de Física

UNIVERSIDAD TECNICA FEDERICO SANTA MARIA

VALPARAISO, Chile

10
PATRICIO VARGAS

Profesor Titular

FISICA

USM

Valparaiso, Chile

4
Carlos Garcia

Profesor Asociado

Fisica

Universidad Técnica Federico Santa María

Valparaiso, Chile

1
José Mejía

Profesor Titular

Física

PONTIFICIA UNIVERSIDAD CATÓLICA E CHILE

Santiago, Chile

1
Eric Suárez

Académico

Fisica

UNIVERSIDAD TÉCNICA FEDERICO SANTA MARÍA

Valparaiso, Chile